private static void ConvexHullTesting()
{
var writer = new TextWriterTraceListener(Console.Out);
Debug.Listeners.Add(writer);
Message.Verbosity = VerbosityLevels.OnlyCritical;
DirectoryInfo dir;
if (Directory.Exists("../../../../TVGLTest/Convex Hull Tests"))
{
//x64
dir = new DirectoryInfo("../../../../TVGLTest/Convex Hull Tests");
}
else
{
//x86
dir = new DirectoryInfo("../../../TVGLTest/Convex Hull Tests");
}
var random = new Random();
var fileNames = dir.GetFiles("*").ToArray();
for (var i = 0; i < fileNames.Count(); i++)
{
//var filename = FileNames[i];
var filename = fileNames[i].FullName;
if (!File.Exists(filename) || !filename.EndsWith(".PolyLight"))
{
continue;
}
Console.WriteLine("Attempting: " + filename);
var polyLight = PolygonLight.Deserialize(filename);
var cxvHull = MinimumEnclosure.ConvexHull2D(polyLight.Path);
var polygon = new Polygon(cxvHull.Select(p => new Point(p)));
if (!polygon.IsConvex())
{
Presenter.ShowAndHang(polyLight.Path, "Convex Hull Error", Plot2DType.Points);
Presenter.ShowAndHang(cxvHull);
}
}
Console.WriteLine("Completed.");
Console.ReadKey();
}
private static void CheckAllObjectTypes(TessellatedSolid ts, IEnumerable <DirectionalDecomposition.DirectionalSegment> segments)
{
var faces = new HashSet <PolygonalFace>(ts.Faces);
var vertices = new HashSet <Vertex>(ts.Vertices);
var edges = new HashSet <Edge>(ts.Edges);
foreach (var face in faces)
{
face.Color = new Color(KnownColors.Gray);
}
foreach (var segment in segments)
{
foreach (var face in segment.ReferenceFaces)
{
faces.Remove(face);
}
foreach (var edge in segment.ReferenceEdges)
{
edges.Remove(edge);
}
foreach (var vertex in segment.ReferenceVertices)
{
vertices.Remove(vertex);
}
}
ts.HasUniformColor = false;
//Turn the remaining faces red
foreach (var face in faces)
{
face.Color = new Color(KnownColors.Red);
}
Presenter.ShowAndHang(ts);
//Make sure that every face, edge, and vertex is accounted for
//Assert.That(!edges.Any(), "edges missed");
//Assert.That(!faces.Any(), "faces missed");
//Assert.That(!vertices.Any(), "vertices missed");
}
private static void Main(string[] args)
{
//Difference2();
var writer = new TextWriterTraceListener(Console.Out);
Trace.Listeners.Add(writer);
TVGL.Message.Verbosity = VerbosityLevels.OnlyCritical;
DirectoryInfo dir;
if (Directory.Exists("../../../../TestFiles"))
{
//x64
dir = new DirectoryInfo("../../../../TestFiles");
}
else
{
//x86
dir = new DirectoryInfo("../../../TestFiles");
}
var random = new Random();
var fileNames = dir.GetFiles("*").OrderBy(x => random.Next()).ToArray();
//var fileNames = dir.GetFiles("*").ToArray();
//Casing = 18
//SquareSupport = 75
for (var i = 0; i < fileNames.Count(); i++)
{
//var filename = FileNames[i];
var filename = fileNames[i].FullName;
Console.WriteLine("Attempting: " + filename);
Stream fileStream;
var solid = (TessellatedSolid)IO.Open(filename);
if (solid.Errors != null) continue;
Presenter.ShowAndHang(solid);
var xs = CrossSectionSolid.CreateFromTessellatedSolid(solid, CartesianDirections.ZPositive,150);
Presenter.ShowAndHang(xs);
var ts2 = xs.ConvertToTessellatedSolidMarchingCubes(10000);
Console.WriteLine("number of faces = {0}", ts2.NumberOfFaces);
Presenter.ShowAndHang(ts2);
//if (!File.Exists(filename)) continue;
//using (fileStream = File.OpenRead(filename))
// IO.Open(fileStream, filename);
//IO.Save(xs, solid.FileName+".XS", FileType.TVGL);
//Color color = new Color(KnownColors.AliceBlue);
//var xs2 = (CrossSectionSolid)IO.Open(solid.FileName + ".tvgl");
// Presenter.ShowAndHang(xs2);
//ts.SolidColor = new Color(KnownColors.MediumSeaGreen)
//{
// Af = 0.25f
//};
//Presenter.ShowAndHang(solid);
// TestCrossSectionSolidToTessellated(ts);
//TestSlice(ts);
// var stopWatch = new Stopwatch();
// Color color = new Color(KnownColors.AliceBlue);
//ts[0].SetToOriginAndSquare(out var backTransform);
//ts[0].Transform(new double[,]
// {
//{1,0,0,-(ts[0].XMax + ts[0].XMin)/2},
//{0,1,0,-(ts[0].YMax+ts[0].YMin)/2},
//{0,0,1,-(ts[0].ZMax+ts[0].ZMin)/2},
// });
// stopWatch.Restart();
//PresenterShowAndHang(ts);
// Console.WriteLine("Voxelizing Tesselated File " + filename);
// var vs1 = new VoxelizedSolid(ts[0], VoxelDiscretization.Coarse, false);//, bounds);
// Presenter.ShowAndHang(vs1);
//TestVoxelization(ts[0]);
//bounds = vs1.Bounds;
// return;
}
Console.WriteLine("Completed.");
// Console.ReadKey();
}
public static void TestSilhouette(TessellatedSolid ts)
{
var silhouette = TVGL.Silhouette.Run(ts, new[] { 0.5, 0.0, 0.5 });
Presenter.ShowAndHang(silhouette);
}
public static void TestVoxelization(TessellatedSolid ts, string _fileName)
{
var vs1 = new VoxelizedSolid(ts, 8);
//var dir = new [] { 1.0, 1.0, 1.0 };
var dir = new[] { -1.0, -2.0, -3.0 };
//var dir = new[] { -1.0, -.2, .0 };
//var dir = new [] { 0.0, 0.4706, -0.8824 }; //Direction of holes in ObliqueHoles
var neg = vs1.InvertToNewSolid();
//neg.SolidColor = new Color(KnownColors.LawnGreen);
//Presenter.ShowAndHang(vs1, neg);
//var erd = neg.ErodeToNewSolid(vs1, dir);
stopwatch.Start();
var erd = neg.ErodeToNewSolid(vs1, dir, toolDia: 30, toolOptions: new[] { "ball", "118" });
//erd.SolidColor = new Color(KnownColors.Magenta);
//Presenter.ShowAndHang(vs1, erd);
stopwatch.Stop();
Console.WriteLine("{0}", stopwatch.Elapsed);
return;
Console.WriteLine("done constructing, now ...");
//Presenter.ShowAndHang(vs1,2);
//var vs1ts = vs1.ConvertToTessellatedSolid(color);
//var savename = "voxelized_" + _fileName;
//IO.Save(vs1ts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in X Positive...");
var vs1xpos = vs1.ExtrudeToNewSolid(VoxelDirections.XPositive);
//Presenter.ShowAndHang(vs1xpos);
//var vs1xposts = vs1xpos.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1xpos_" + _fileName;
//IO.Save(vs1xposts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in X Negative...");
var vs1xneg = vs1.ExtrudeToNewSolid(VoxelDirections.XNegative);
//Presenter.ShowAndHang(vs1xneg);
//var vs1xnegts = vs1xneg.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1xneg_" + _fileName;
//IO.Save(vs1xnegts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Y Positive...");
var vs1ypos = vs1.ExtrudeToNewSolid(VoxelDirections.YPositive);
//Presenter.ShowAndHang(vs1ypos);
//var vs1yposts = vs1ypos.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1ypos_" + _fileName;
//IO.Save(vs1yposts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Y Negative...");
var vs1yneg = vs1.ExtrudeToNewSolid(VoxelDirections.YNegative);
//Presenter.ShowAndHang(vs1yneg);
////var vs1ynegts = vs1yneg.ConvertToTessellatedSolid(color);
////Console.WriteLine("Saving Solid...");
////savename = "vs1yneg_" + _fileName;
////IO.Save(vs1ynegts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Z Positive...");
var vs1zpos = vs1.ExtrudeToNewSolid(VoxelDirections.ZPositive);
//Presenter.ShowAndHang(vs1zpos);
////var vs1zposts = vs1zpos.ConvertToTessellatedSolid(color);
////Console.WriteLine("Saving Solid...");
////savename = "vs1zpos_" + _fileName;
////IO.Save(vs1zposts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Z Negative...");
var vs1zneg = vs1.ExtrudeToNewSolid(VoxelDirections.ZNegative);
//Presenter.ShowAndHang(vs1zneg);
//var vs1znegts = vs1zneg.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1zneg_" + _fileName;
//IO.Save(vs1znegts, savename, FileType.STL_ASCII);
Console.WriteLine("Intersecting Drafted Solids...");
var intersect = vs1xpos.IntersectToNewSolid(vs1xneg, vs1ypos, vs1zneg, vs1yneg, vs1zpos);
Presenter.ShowAndHang(intersect);
//return;
//var intersectts = intersect.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "intersect_" + _fileName;
//IO.Save(intersectts, savename, FileType.STL_ASCII);
Console.WriteLine("Subtracting Original Voxelized Shape From Intersect...");
var unmachinableVoxels = intersect.SubtractToNewSolid(vs1);
// Presenter.ShowAndHang(unmachinableVoxels);
//var uvts = unmachinableVoxels.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "unmachinable_" + _fileName;
//IO.Save(uvts, savename, FileType.STL_ASCII);
//Console.WriteLine("Totals for Original Voxel Shape: " + vs1.GetTotals[0] + "; " + vs1.GetTotals[1] + "; " + vs1.GetTotals[2] + "; " + vs1.GetTotals[3]);
//Console.WriteLine("Totals for X Positive Draft: " + vs1xpos.GetTotals[0] + "; " + vs1xpos.GetTotals[1] + "; " + vs1xpos.GetTotals[2] + "; " + vs1xpos.GetTotals[3]);
//Console.WriteLine("Totals for X Negative Draft: " + vs1xneg.GetTotals[0] + "; " + vs1xneg.GetTotals[1] + "; " + vs1xneg.GetTotals[2] + "; " + vs1xneg.GetTotals[3]);
//Console.WriteLine("Totals for Y Positive Draft: " + vs1ypos.GetTotals[0] + "; " + vs1ypos.GetTotals[1] + "; " + vs1ypos.GetTotals[2] + "; " + vs1ypos.GetTotals[3]);
//Console.WriteLine("Totals for Y Negative Draft: " + vs1yneg.GetTotals[0] + "; " + vs1yneg.GetTotals[1] + "; " + vs1yneg.GetTotals[2] + "; " + vs1yneg.GetTotals[3]);
//Console.WriteLine("Totals for Z Positive Draft: " + vs1zpos.GetTotals[0] + "; " + vs1zpos.GetTotals[1] + "; " + vs1zpos.GetTotals[2] + "; " + vs1zpos.GetTotals[3]);
//Console.WriteLine("Totals for Z Negative Draft: " + vs1zneg.GetTotals[0] + "; " + vs1zneg.GetTotals[1] + "; " + vs1zneg.GetTotals[2] + "; " + vs1zneg.GetTotals[3]);
//Console.WriteLine("Totals for Intersected Voxel Shape: " + intersect.GetTotals[0] + "; " + intersect.GetTotals[1] + "; " + intersect.GetTotals[2] + "; " + intersect.GetTotals[3]);
//Console.WriteLine("Totals for Unmachinable Voxels: " + unmachinableVoxels.GetTotals[0] + "; " + unmachinableVoxels.GetTotals[1] + "; " + unmachinableVoxels.GetTotals[2] + "; " + unmachinableVoxels.GetTotals[3]);
Console.WriteLine("orig volume = {0}, intersect vol = {1}, and subtract vol = {2}", vs1.Volume, intersect.Volume, unmachinableVoxels.Volume);
//PresenterShowAndHang(vs1);
//PresenterShowAndHang(vs1xpos);
//PresenterShowAndHang(vs1xneg);
//PresenterShowAndHang(vs1ypos);
//PresenterShowAndHang(vs1yneg);
//PresenterShowAndHang(vs1zpos);
//PresenterShowAndHang(vs1zneg);
//PresenterShowAndHang(intersect);
//PresenterShowAndHang(unmachinableVoxels);
//unmachinableVoxels.SolidColor = new Color(KnownColors.DeepPink);
//unmachinableVoxels.SolidColor.A = 200;
stopwatch.Stop();
Console.WriteLine(stopwatch.Elapsed);
if (unmachinableVoxels.Volume == 0)
{
Console.WriteLine("no unmachineable sections!!\n\n");
}
else
{
Presenter.ShowAndHang(unmachinableVoxels, ts);
Presenter.ShowAndHang(unmachinableVoxels);
}
//PresenterShowAndHang(new Solid[] { intersect });
//var unmachinableVoxelsSolid = new Solid[] { unmachinableVoxels };
//PresenterShowAndHang(unmachinableVoxelsSolid);
//var originalTS = new Solid[] { ts };
}
